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stepladder [879]
3 years ago
12

Half the sum of seven and w?

Mathematics
2 answers:
hjlf3 years ago
8 0

Answer:

Step-by-step explanation:

accordind to the question ur equation is

\frac{1}{2}(7+w)

swat323 years ago
7 0

Answer:

3.5w

Step-by-step explanation:

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son4ous [18]
<span>(a) $7.04 (b) 704/1599 (c) 0.44 (d) 14 (e) $98.56 (a) How much profit does Lucy earn when she sells a necklace? Since the problem states that her profit is the sale price minus the cost of materials and labor, we have the following equation. P = $15.99 - $3.38 - $5.57 P = $12.61 - $5.57 P = $7.04 So her profit is $7.04 per necklace. (b) Write a fraction of the profit per sale price of the necklace. Record your answer as a fraction using whole numbers. The raw fraction is 7.04/15.99, to get rid of the decimal point, multiply top and bottom by 100, getting 704/1599. The prime factors of 704 are 2,2,2,2,2,2,11 and the prime factors of 1599 are 3,13,41. Since neither 704, nor 1599 share any common factors, the fraction can't be reduced and the final answer is 704/1599. (c) What decimal of every dollar of the sale price of the necklace is profit using the fraction from Part (b)? Pardon the lack of formatting 704/1599 = 0.4403 Rounded to the nearest hundredth gives 0.44 (d) Lucy collected $223.86 selling necklaces at a craft fair. How many necklaces did Lucy sell? Show your work. This question is asking for total cost. So divide the $223.86 by the sale price of $15.99. $223.86 / $15.99 = 14 14 necklaces were sold. (e) How much profit did she earn from the number of necklaces she sold? Show your work. Since we know from (a) that she has $7.04 profit per necklace, just multiply the amount of profit by the number sold. So $7.04 * 14 = $98.56</span>
5 0
3 years ago
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Question is in the Picture.<br><br> A<br><br> B<br><br> C<br><br> D
oee [108]
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2 years ago
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klemol [59]
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3 years ago
Solve for f(2)<br> f(x) = 2x - 4<br> f(2) = [?]
Julli [10]

Answer:

Step-by-step explanation:

The answer is 0.

Plug in 2 wherever there is an x.

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3 years ago
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Hey there! Your answer us -24° And here you would use subtraction. Hope this helped!! Your fellow Brainly user, GalaxyGamingKitty.

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